Features:<br>Mini size microphone with good sound quality.<br>Clip-on design, allows to clip it to your collar or tie.<br>3.5mm jack, plug and play, easy operation.<br>Comes with a mini sponge cover for reducing wind noise.<br>Great for audio, video recording and hands-free mic speaking and singing.<br><br>Specifications:<br>Color: Black<br>Directivity : Omnidirectional<br>Sensitivity: -36dB&plusmn;3dB (0dB=1V/bar)<br>Impedance: &le;2.2┯<br>Frequency Response: 20-16000Hz<br>Operation Voltage: 1.5V-12V <br>Cable Length: About 115cm<br>Item Weight: 20g/ 0.7oz<br>Package Size: 15 * 9.5 * 3cm/ 5.9 * 3.7 * 1.2in<br>Package Weight: 32g/ 1.1oz<br><br>Note:<br>When connected with desktop/ laptop computers whose headphone and microphone plugs are separated, this microphone can be used alone.<br>When connected with smartphones or tablets PC, an adapter cable should be used to separate headphone and microphone plugs. (The adapter cable is not included.)<br>Please use with the earphone without microphone function.<br>Apple system supports listening while singing, and will do the recording at the same time; Android system supports listening only after finishing recording.<br><br>Package List:<br>1 * Mini Microphone<br>1 * Mini Sponge Cover